baber/WOPTO huggingface dataset:
Patent KR-20190056945-A (KR)
Inventor: CHANG SE MYONG
IPC: B29C44/36
Filed: 2018-05-03
Abstract: The present invention relates to an injection nozzle comprising: a flow path extending from an inlet hole to an injection port along the first direction; a plurality of columnar resistors spaced apart from each other along the second direction intersecting the first direction in the flow path. The injection nozzle has effects that mixing ratio and uniformity are improved by mixing flowing and mixed fluid around the columnar resistor in the injection nozzle.
Patent KR-20190127192-A (KR)
Title: Welding Method using K-type welding shape
Inventor: CHOI DONG KI
IPC: B23K9/12
Filed: 2018-05-03
Abstract: The present invention relates to a welding apparatus using an inclined torch to provide satisfactory quality. The welding apparatus welds a first base metal having a vertical surface for welding and a second base metal having a first inclined surface obliquely extended upwards from one end thereof coming in contact with the first base metal and a second inclined surface obliquely extended downwards from the one end thereof to allow an end surface thereof coming in contact with the first base metal to form a K-shape, and comprises: a first welding torch arranged in a direction perpendicular to a root path with which the first and the second base metal come in contact; and a second welding torch inclined with respect to the perpendicular direction by a prescribed angle to be arranged. At least a portion of a bead of the first welding torch is formed to come in contact with the vertical surface. One side of a bead of the second welding torch is formed to come in contact with the first or the second inclined surface and the other side is separated from the vertical surface to be formed.
Patent KR-20190129556-A (KR)
Inventor: KIM CHAN SIK
IPC: A61K8/9789
Filed: 2018-05-11
Abstract: The present invention relates to a skin whitening cosmetic composition comprising an Aster koraiensis extract or a fraction thereof and a skin whitening quasi-drug composition comprising an Aster koraiensis extract or a fraction thereof. Inhibiting the activity of tyrosinase to suppress melanogenesis, the Aster koraiensis extract or the fraction thereof according to the present invention can be widely used to develop cosmetic compositions for whitening the skin.
Patent KR-20190131227-A (KR)
Title: System and method for cornering control of vehicle
Inventor: PARK KWANG HEE
IPC: B60W40/105
Filed: 2018-05-16
Abstract: A system and a method for cornering control of a vehicle are disclosed. According to an embodiment of the present invention, the system for cornering control of a vehicle comprises: a driving information detection unit configured to detect driving information by communicating with various sensors as a vehicle with an automatic transmission is driven; a route guide unit configured to generate front road information from a driving position of the vehicle by enabling vehicle position information detected by the driving information to match with map information; and a control unit configured to determine a continuous corner in which a plurality of corners having valid curvature exist within a predetermined distance by collecting the driving information and the front road information, control the automatic transmission by calculating a predicted gear shifting stage in accordance with predicted transverse acceleration calculated before the vehicle enters each corner, and restrict upshifting in a section between a first corner and a second corner of the continuous corner.
Patent KR-20190132161-A (KR)
Title: Learning method of artificial intelligence system for health checkup, artificial intelligence system and method of providing health checkup information using the system thereof
Inventor: CHOI HO CHUN
IPC: A61B5/00
Filed: 2018-05-18
Abstract: According to the present invention, provided is a learning method of an artificial intelligence system for health checkup, which comprises the following steps. An image management unit of the artificial intelligence system, stores an image of a part of the body of a healthy state edited by a method preset by an image editing unit of the artificial intelligence system as a normal state image in a data storage unit. An artificial intelligence processing unit of the artificial intelligence system analyzes the normal state image using an artificial intelligence learning algorithm and learns information on the health status for the part of the body. Through this, an artificial system, which can quickly process a large amount of information, can be used to efficiently identify healthy subjects in the healthy status, thereby preventing the waste of medical personnel.
Patent KR-20190133331-A (KR)
Title: Memory system and operaiton method for thereof
Inventor: PARK BYEONG GYU
IPC: G06F12/02
Filed: 2018-05-23
Abstract: The present invention relates to a memory system including a nonvolatile memory device and an operation method thereof. The memory system comprises: a nonvolatile memory device; and a controller for managing first mapping information for mapping N first logical addresses among logical addresses to N first physical addresses and second mapping information for mapping M second logical addresses to M second physical addresses when a plurality of data and a plurality of logical addresses corresponding to the data are applied from a host, wherein the controller compresses the first mapping information for mapping at least two first logical addresses having continuous values and the first physical addresses to manage the compressed first mapping information as first continuous mapping information, compresses the second mapping information for mapping at least two second logical addresses having continuous values and the second physical addresses to manage the compressed second mapping information as second continuous mapping information, manages each of the first continuous mapping information by using a bit of a first size, and manages each of the second continuous mapping information by using a bit of a second size, and N and M are each natural numbers.
Patent KR-20190134074-A (KR)
Title: Method for providing chatting service in user treminal, and the program stored in medium for executing the method
Inventor: HYOSUB LEE
IPC: G06F3/0481
Filed: 2018-05-24
Abstract: The present invention relates to a method for providing a chatting service in a user terminal and a program stored in a medium for executing the method. The present invention provides a method for changing an expression of an icon character displayed on an emoticon input icon to an expression corresponding to a specific emotion when a phrase corresponding to the specific emotion is included in a user-written text written for chatting by a service user using a chatting service, selecting N emoticon thumbnails corresponding to the specific emotion among a plurality of previously stored emoticon thumbnails, generating an emoticon thumbnail list including only the N emoticon thumbnails, and providing the generated emoticon thumbnail list to the service user, and a program stored in a medium for executing the method.
Patent KR-20190134413-A (KR)
Title: Power source type identification apparatus for displaying the type of commercial AC power source and electric heating apparatus including the same
Inventor: YOON MYUNG HEE
IPC: H05B1/02
Filed: 2018-05-25
Abstract: Disclosed is a power source type identification apparatus for displaying a type of a commercial alternating current (AC) power source, which detects a spatial potential to identify and display the potential of a commercial AC power source. According to the present invention, the power source type identification apparatus comprises: a power supply unit disposed on a printed circuit board (PCB), receiving a commercial AC power source, and converting a voltage of the commercial AC power source into a direct current (DC) supply voltage; a shield plate connected to a shield plate connection node formed in the PCB with a wire; a spatial potential detection unit disposed on the PCB and connected to the shield plate connection node to detect a spatial potential formed in the shield plate; and a control unit disposed on the PCB, operated by the DC supply voltage, and checking whether the detected spatial potential corresponds to a hot, cold, or middle potential connection range. When the spatial potential corresponds to the hot or cold connection range, the control unit performs control for displaying a signal indicating that the voltage of the commercial AC power source is a normal voltage. When the spatial potential corresponds to the middle connection range, the control unit performs control for displaying a signal indicating that the voltage of the commercial AC power source is a neutral voltage.
Patent KR-20190135189-A (KR)
Title: Method, Device, and Computer-Readable Medium for Providing Internet Browsing Service by Tactile Interface Device
Inventor: JIN SOO CHO
IPC: G06F40/143
Filed: 2018-05-28
Abstract: The present invention relates to a method, device, and computer-readable medium for providing an Internet browsing service through a tactile interface device. More specifically, the present invention relates to the method, device, and computer-readable medium for providing an Internet browsing service through a tactile interface device, to enable the visually-impaired for intuitively using content of a Web page since a tactile interface device corresponding to a smart braillewriter based on multi-array tactile cells is intuitively used, interacted, and controlled for improving the efficiency of use and an informatization level of a smart device (smartphone, smart pad, etc.) or smart braillewriter of the visually-impaired.
Patent KR-20190137404-A (KR)
Inventor: JEON SANG BAE
IPC: G01C9/02
Filed: 2018-06-01
Abstract: Disclosed is a saddle for supporting a fluid transfer hose. According to an embodiment of the present invention, the saddle for supporting a fluid transfer hose includes: a saddle body on which one end portion of the fluid transfer hose is pre-supported and which is installed in an installation position; and a balance maintaining device configured to maintain balance of the saddle body when the saddle body moves into the installation position. Therefore, the saddle body can be quickly and stably installed.
Patent KR-20190139358-A (KR)
Inventor: KIM WON TAE
IPC: G02F1/1335
Filed: 2018-06-07
Abstract: According to an embodiment of the present invention, a display device includes: a thin film transistor panel including a display area and a peripheral area; and a color conversion panel overlapping the thin film transistor panel. The color conversion panel includes: a substrate; a color conversion layer positioned between the substrate and the thin film transistor panel and including a semiconductor nanocrystal; a first organic layer positioned between the color conversion layer and the thin film transistor panel; a second organic layer positioned between the first organic layer and the thin film transistor panel; and a polarization layer positioned between the second organic layer and the thin film transistor panel, wherein the first organic layer overlaps the display area and the peripheral area, and the second organic layer overlaps the display area.
Patent KR-20190140651-A (KR)
Inventor: YANG SUNG YONG
IPC: D06C15/00
Filed: 2018-06-12
Abstract: The present invention is to manufacture an inorganic-supported silicon resin coated fabric, which coats an inorganic-supported silicon resin coating solution on one surface of a fabric. The inorganic-supported silicon resin coating solution is a composition prepared by mixing 20 parts by weight of toluene, 5 parts by weight of silicon dioxide, 5 parts by weight of diethylglycol monobutylether, 0.5 parts by weight of N-[3-trimethoxysilyl]propyl-1,2-ethanediamine, and 20 parts by weight of 2-ethylenehexanoic acid zinc salt, with respect to 100 parts by weight of polysiloxane resin. According to the present invention, an aggregation phenomenon of inorganic substances in the inorganic-supported silicon resin coating solution is effectively prevented, and a phenomenon that the inorganic substances are concentrated to a side part of the fabric when one surface of the fabric is coated with the inorganic-supported silicon resin coating solution, is effectively prevented. A silicone resin coating fabric of the present invention has excellent tear strength and moisture permeability, and does not have a slippery texture regardless of silicon resin coating.
Patent KR-20200003300-A (KR)
Inventor: KIM DONG HYEON
IPC: B33Y50/02
Filed: 2018-06-15
Abstract: A 3D printer of a material injection method according to the present invention includes: a cartridge which has a receiving unit for receiving a plurality of materials for structure and materials for support formation; a cartridge actuator which shakes the cartridge at a predetermined cycle; a material injection head which receives the plurality of materials for structure and the materials for support accommodated in the cartridge, and selectively sprays at least one of the materials for structure and the materials for support; a UV curing lamp which performs a UV curing for at least one of the materials for structure and the materials for support sprayed by the material injection head; and a control device which forms the 3D model by controlling the material injection head and the UV curing lamp according to 3D print information while driving the cartridge actuator when the 3D print information is inputted for forming a 3D model from the outside. The present invention provides difference in radiation attenuation rates.
Patent KR-20200003538-A (KR)
Inventor: CHOI YONGKYOO
IPC: G01N21/95
Filed: 2018-07-02
Abstract: Disclosed is a device for detecting a foreign material on a semiconductor substrate, comprising: a lens; a laser irradiation part for generating a linear laser by irradiating a laser to the lens; a camera which detects a scattered light that is a part of the linear laser irradiated to an inspection surface of the semiconductor substrate and scattered by foreign materials on the inspection surface; and a control part for detecting the foreign materials on the semiconductor substrate on the basis of the scattered light.
Patent KR-20190084848-A (KR)
Title: Extruded Lupin seed puffs for animal feed and preparation method thereof
Inventor: JANG SEO JIN
IPC: A23K20/10
Filed: 2018-07-06
Abstract: The present invention relates to a puffed product and a use thereof as supplementary animal feed. According to the present invention, the puffed product is prepared by the following steps: adding EDTA to crushed lupine seed as a fat-containing raw material for animal feed and then finely pulverizing the same; extrusion-molding the same in a pellet or flake form.
Patent KR-20200006736-A (KR)
Title: Substrate treating apparatus and substrate treating method
Inventor: KIM DONG HUN
IPC: H01L21/3065
Filed: 2018-07-11
Abstract: The present invention relates to a substrate treatment device and a substrate treatment method. According to one embodiment of the present invention, the substrate treatment method comprises: a step of arranging a substrate with a recess part whose lateral side is covered with tungsten in a process chamber; a step of forming a passivation layer including a tungsten oxide only on an upper area of the lateral side of the recess part by oxygen or oxygen radicals; and a step of etching the passivation layer on the upper area and the tungsten on a lower area of the lateral side of the recess part by fluorine radicals. According to the present invention, a lateral side of a recess part of a vertical structured substrate can be uniformly anisotropically etched along a vertical direction.
Patent KR-20200009781-A (KR)
Inventor: LEE SUK KOU
IPC: C09D7/61
Filed: 2018-07-18
Abstract: The present invention relates to a flame retardant, rust resistant, anti-fouling, and waterproof paint manufacturing system manufactured by recycling slag and inorganic sludge, and to a flame retardant, rust resistant, anti-fouling, and waterproof paint and, more specifically, to a flame retardant, rust resistant, anti-fouling, and waterproof paint manufacturing system manufactured by recycling slag and inorganic sludge, and to a flame retardant, rust resistant, anti-fouling, and waterproof paint, which can significantly reduce the paint cost.
Patent KR-20190013519-A (KR)
Inventor: SHISHIDO YUICHIRO
IPC: C09J7/00
Filed: 2018-07-23
Abstract: Provided are a die-bonding film, a dicing die-bonding film and a method for manufacturing a semiconductor apparatus, which are suitable for suppressing scattering while implementing excellent fracture in an expanding process performed by using a dicing die-bonding film to obtain a semiconductor chip with a die-bonding film. The die-bonding film (10) of the present invention shows yield point strength of 15 N or less, fracture breakage strength of 15 N or less, and the elongation at fracture of 40 to 400% in a tensile test carried out on a die-bonding film test piece having a width of 10 mm at an initial chuck distance of 10 mm, at the temperature of 23°C and at a tensile rate of 300 mm.
Patent KR-20200011165-A (KR)
Title: Pixel circuit and electroluminescent display using the same
Inventor: SEONGKU LEE
IPC: G09G3/3208
Filed: 2018-07-24
Abstract: The present invention relates to a pixel circuit capable of HDR driving and an electroluminescent display device using the same. The pixel circuit comprises: a light emitting device; first and second drive devices connected to the light emitting device and supplying a current to the light emitting device; and a switch circuit driving only the first drive device among the first and second drive devices in a first luminance range up to preset peak luminance and driving the first and second drive devices in a second luminance range higher than the peak luminance to increase the amount of current flowing to the light emitting device.
Patent KR-20200015006-A (KR)
Inventor: KIM CHI WON
IPC: G06Q50/12
Filed: 2018-08-02
Abstract: The present invention relates to a server for lodging transfer management, a business terminal for the same, and a lodging transfer method using the same. The server for lodging transfer management comprises: a lodging reservation management unit to store lodging reservation information for a room reserved based on a reservation request of a first customer terminal for at least one room among a plurality of rooms arranged in a lodging business in a prescribed database; and a false offering determination unit to determine whether the room corresponding to a cancellation request is a false offering based on previously stored lodging reservation information and a unique number received from the first customer terminal if the cancellation request for the reserved room is received from the first customer terminal. Accordingly, reservation information of lodging offerings is managed to mediate between a person who wants to cancel a reservation for a previously reserved lodging offering and a person who wants the corresponding lodging offering to perform a reservation transfer between the two people and a name change procedure for the reservation transfer on behalf of the two people to promote mutual benefits between a reservation canceling person and a new reservation person.
Patent KR-20190016452-A (KR)
Inventor: SANG RUI
IPC: C07C67/62
Filed: 2018-08-07
Abstract: The present invention relates to a methoxycarbonylation using formic acid as a CO supply source. The purpose of the present invention is to provide a method using the CO supply source in addition to CO gas introduced into a reactor. The methoxycarbonylation method comprises: a step (a) of adding an olefin; a step (b) of adding a compound including Pb; a step (c) of adding the compound of following chemical formula (I); a step (d) of adding MeOH and HCOOH; and a step (e) of changing the olefin to methyl ester by heating the reaction mixture.
Patent KR-20200019321-A (KR)
Inventor: OK JI HEON
IPC: G09G3/3208
Filed: 2018-08-14
Abstract: The present invention relates to a display driver for maintaining an image quality, and an organic light emitting display device including the same. According to the present invention, the display driver comprises: a deterioration rate obtaining unit obtaining a deterioration rate estimated for each of a plurality of pixels based on panel usage information; a digital compensating unit performing a digital compensation, which lowers a digital gradation of each pixel based on a luminance of a pixel in which a maximum deterioration rate is occurred of the estimated deterioration rate; and an analog compensating unit performing analog compensation, which increases the luminance of the pixels by changing an analog voltage supplied to a panel, after the digital compensation is performed.
Patent KR-20200022100-A (KR)
Title: Apparatus and method for managing real-time connected user status through session control
Inventor: LEE JAE HOON
IPC: H04L29/08
Filed: 2018-08-22
Abstract: The present invention relates to a device for managing a real-time visitor status through session control and a method thereof. According to the present invention, the device comprises: an analysis unit for analyzing an access request transmitted from a user terminal to check a domain requested to access; a session management unit for checking an access wait queue of the domain requested to access to check whether the user terminal is accessible, registering the user terminal in the access wait queue if the access of the user terminal is impossible, transmitting a standby page for requesting access after a preset time to the user terminal, and checking the access wait queue to check whether the user terminal is accessible when the user terminal registered in the access wait queue requests the access through the standby page; and a session connection unit for allowing the user terminal and a web application corresponding to the domain to be connected in session when the user terminal registered in the access wait queue is accessible. According to the present invention, it is possible to provide a user state management device and a method thereof capable of real-time visitor state management through session control without installing a separate traffic control program in a user terminal.
Patent KR-20200022900-A (KR)
Title: Cover plate and black matrix substrate for display panel using the same
Inventor: MI HYUNG CHIN
IPC: G02F1/1333
Filed: 2018-08-24
Abstract: The present invention relates to a cover plate with excellent laser beam visibility and a black matrix substrate for a display panel using the same. According to the present invention, the cover plate is disposed in an upper surface of the black matrix substrate of a display panel, wherein a light direction conversion part is placed in a lower surface of the cover plate. In addition, the light direction conversion part is placed in a position overlapping a black matrix of the black matrix substrate. According to the present invention, a laser beam can be viewed in various directions since diffused reflection of the laser beam is realized by having a light direction conversion part in a lower surface of a cover plate and deterioration of image quality does not occur since the light direction conversion part is placed in an area overlapping a black matrix.